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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hello, Alexander!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">We will check again after updating to 1.18.<br>
<br>
I will share the results once we try it.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">Thank you!<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:9.0pt;font-family:"Verdana",sans-serif;color:#333333">Héctor Jiménez Méndez</span></b><span style="font-size:9.0pt;font-family:"Verdana",sans-serif"><br>
<span style="color:#333333">Firmware engineer</span><br>
<br>
<span style="color:#333333">T. 983 54 65 54<br>
M. 696 297 286<br>
</span><br>
</span><span style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:#333333">Juan de Herrera, nº 17, P.T.B.</span><span style="font-size:9.0pt;font-family:"Verdana",sans-serif"><br>
</span><span style="font-size:8.0pt;font-family:"Verdana",sans-serif;color:#333333">47151 Boecillo, Valladolid | Spain</span><span style="font-size:9.0pt;font-family:"Verdana",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif"><a href="http://www.gmv.com/" target="_blank"><b><span style="font-size:9.0pt;color:#DF0024">www.gmv.com</span></b></a><o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>De:</b> Aleksander Morgado <aleksandermj@chromium.org> <br>
<b>Enviado el:</b> jueves, 30 de marzo de 2023 10:29<br>
<b>Para:</b> Héctor Jiménez Méndez <hector.jimenez.m@gmv.com><br>
<b>CC:</b> modemmanager-devel@lists.freedesktop.org<br>
<b>Asunto:</b> Re: modem terminates call when accepted remotely<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hey Héctor, <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Thu, Mar 23, 2023 at 2:03 PM Héctor Jiménez Méndez <<a href="mailto:hector.jimenez.m@gmv.com">hector.jimenez.m@gmv.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Hi, Alex, thanks for your quick answer.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><span lang="EN-US">Nice to know you worked at Elecnor/Deimos Space
</span><span lang="EN-US" style="font-family:"Segoe UI Emoji",sans-serif">😊</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span class="m-8071801823736386216msointenseemphasis"><span lang="EN-US">This is definitely a bug to fix.
</span>That transition to "terminated" shouldn't happen when the callee picks up the call. Can you get MM debug logs while reproducing the issue? Also, is this using AT or QMI?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><span lang="EN-US">Two logs are attached: one with transition from ringing-out to active and another with the wrong state transition (ringing-out -> terminated).</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><span lang="EN-US">At first sight I couldn’t find any significative trace to explain this behavior, I hope you can get some related info in them.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal">I think this "CONNECT" URC is getting in the middle of the +CLCC? polling and it's breaking the logic:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">ModemManager[4908]: <debug> [1679560149.943734] [modem0/ttyUSB2/at] --> 'AT+CLCC<CR>'<br>
ModemManager[4908]: <debug> [1679560150.110892] [modem0/ttyUSB2/at] <-- '<CR><LF>CONNECT <CR><LF>'<br>
ModemManager[4908]: <debug> [1679560150.111267] [modem0] reported 0 ongoing calls<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Your device is QMI capable and we do see certain Voice events reported in the log via QMI. Full QMI based voice support was introduced in MM 1.18, I definitely suggest you switch to that so that AT-based management is completely skipped.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span class="gmailsignatureprefix">-- </span><o:p></o:p></p>
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<p class="MsoNormal">Aleksander<o:p></o:p></p>
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<p class="MsoNormal"><br>
<span style="font-size:18.0pt;font-family:Webdings;color:green">P </span><span style="font-size:7.0pt;font-family:"Arial",sans-serif;color:green">Please consider the environment before printing this e-mail.</span>
<o:p></o:p></p>
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